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diff src/cpu/x86/vm/c1_CodeStubs_x86.cpp @ 3254:59766fd005ff

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7035117: G1: nsk/stress/jni/jnistress002 fails with assertion failure Summary: Allow long type for offset in G1 code in compiler implementations of Unsafe.getObject Reviewed-by: never, iveresov
author johnc
date Wed, 13 Apr 2011 17:56:43 -0700
parents e1162778c1c8
children 5d046bf49ce7
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line diff
--- a/src/cpu/x86/vm/c1_CodeStubs_x86.cpp	Fri Apr 08 14:53:16 2011 -0700
+++ b/src/cpu/x86/vm/c1_CodeStubs_x86.cpp	Wed Apr 13 17:56:43 2011 -0700
@@ -523,7 +523,7 @@
 
   // Is marking active?
   assert(thread()->is_register(), "precondition");
-  Register thread_reg = thread()->as_register();
+  Register thread_reg = NOT_LP64(thread()->as_register()) LP64_ONLY(thread()->as_register_lo());
 
   Address in_progress(thread_reg, in_bytes(JavaThread::satb_mark_queue_offset() +
                                        PtrQueue::byte_offset_of_active()));